Athena CL

3B 88 80 01 00 00 00 00 ?? 81 ?? 00 ??
mask: FFFFFFFFFFFFFFFF00FF00FF00
← All cards
2
Total reports
100%
Success rate
2016
First report
2016-04-01
Last report
ATR Analysis ISO 7816-3 · local Full analysis on smartcard-atr.apdu.fr ↗
Convention
direct
Protocol
T=0 T=1
Baud rate (TA1)
TA1 absent — default Fi=372, Di=1 (9600 bps at 4MHz)
Historical bytes
00000000??81??00
COMPACT-TLV (ISO 7816-4, category 0x00)
TCK checksum
✗ invalid 00
# Byte Name Description
0 3B TS Direct convention (TS = 3B)
1 88 T0 Format byte: 8 historical bytes, Y1=0b1000 (TA1=absent, TB1=absent, TC1=absent, TD1=present)
2 80 TD1 TD1: T=0 protocol indicator, Y2=0b1000 (TA2=absent, TB2=absent, TC2=absent, TD2=present)
3 01 TD2 TD2: T=1 protocol indicator, Y3=0b0000 (TA3=absent, TB3=absent, TC3=absent, TD3=absent)
4 00 T1 Historical byte 1
5 00 T2 Historical byte 2
6 00 T3 Historical byte 3
7 00 T4 Historical byte 4
8 ?? T5 Historical byte 5 masked
9 81 T6 Historical byte 6
10 ?? T7 Historical byte 7 masked
11 00 T8 Historical byte 8
12 ?? TCK Check byte: XOR(T0…TCK) = 88 → ✗ INVALID masked
⚠ TCK check failed — ATR may be corrupted or masked

3 bytes are shown as ?? because the ATRMask at those positions is 00 — these bits are variable across card instances and were not recorded. The analysis above is based on the known bytes only. Use smartcard-atr.apdu.fr with your card's real ATR for a complete decode.

Software compatibility

Software Version Reports Success rate
EIDAuthenticate 1.2.3.0 2
100%
Details

Operating system compatibility

OS Architecture Service pack Reports Success rate
Windows Seven x64 Service Pack 1 2
100%
Details

Provider / middleware compatibility

Provider DLL Version Company Reports Success rate
Athena ASECard Crypto CSP Unknown Unknown Unknown 2
100%
Details